---
title: "Key Icon | Free Download PNG & SVG | Stickies Duo - Free"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/key--32090
canonical_url: "https://www.streamlinehq.com/icons/download/key--32090"
summary: "Clean duotone icon of a diagonal key with a round bow and toothed shaft. Used for locks, access, and security."
---

# Key icon

The Key icon shows a diagonal key with a circular bow and toothed shaft. Drawn in the duotone style on a 40px grid with a 1px stroke for clear, compact forms. Use it for locks, passwords, login screens, permissions, encryption, and access controls. It belongs to Stickies Duo - Free set in the Streamline Vault family.

## Preview

![Clean duotone icon of a diagonal key with a round bow and toothed shaft. Used for locks, access, and security.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/interface-essential/key-p5tyyjj1bj8wgj6bt1syr.png/key-9rykmkd177hl4479p00uhi.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Key
- **Type**: Icon
- **Set**: [Stickies Duo - Free](/icons/stickies-duo-free.md) — [Free + Open-source] Stickies Duo features colorful, dual-tone icons inspired by sticky notes. The free version includes popular interface icons. Licensed under the Creative Commons - CC BY 4.0
- **Family**: [Streamline Vault](/icons/sophisticated-sets.md) — Icons with creative styles
- **Style**: Duo
- **Category**: Interface Essential › Interface Essential
- **Default size**: 40px
- **Stroke width**: 1px
- **Pricing**: Free
- **License**: [Free](https://home.streamlinehq.com/license-free)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: key, lock, unlock, access, security, open, entry, safety, symbol, pass, login, password

## Download

- [Download Key on Streamline](https://www.streamlinehq.com/icons/download/key--32090)

## Also available in other styles

- [Key — Block – Free](/icons/download/key--28492.md) (Free)
- [Key — Stickies Colors - Free](/icons/download/key--32114.md) (Free)

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